Extreme ironing is an extreme sport in which people take ironing boards to remote locations and iron items of clothing. According to the Extreme Ironing Bureau, extreme ironing is "the latest dangerous sport that combines the thrills of an extreme outdoor activity with the satisfaction of a well-pressed shirt."
Deep diving is underwater diving to a depth beyond the norm accepted by the associated community. In some cases this is a prescribed limit established by an authority, while in others it is associated with a level of certification or training, and it may vary depending on whether the diving is recreational, technical or commercial. Nitrogen narcosis becomes a hazard below 30 metres (98 ft) and hypoxic breathing gas is required below 60 metres (200 ft) to lessen the risk of oxygen toxicity. At much greater depths, breathing gases become supercritical fluids, making diving with conventional equipment effectively impossible regardless of the physiological effects on the human body. Air, for example, becomes a supercritical fluid below about 400 metres (1,300 ft).
Lloyd Scott, MBE is an English former professional football goalkeeper and charity fundraiser, best known in the UK for his charity marathons. He is notable for competing in the 2002 London Marathon in a deep-sea diving costume. In 2003 Scott also completed the world's first underwater marathon in Loch Ness and in 2004 cycled a Penny Farthing across Australia. In 2020, between COVID-19 lockdowns, he completed the 3 Peaks Challenge wearing his deep-sea diving suit.
Boesmansgat, also known in English as "Bushman's Hole", is a deep submerged freshwater cave in the Northern Cape province of South Africa, which has been dived to a depth of 282.6 metres (927 ft).
Montegrotto Terme is a comune (municipality) in the Province of Padua in the Italian region Veneto, located about 45 kilometres (28 mi) west of Venice and about 11 kilometres (7 mi) southwest of Padua.
Nemo 33 is an indoor non-chlorinated fresh water facility in Brussels, Belgium. It previously held the Guinness World Record as the deepest indoor swimming pool in the world between its opening on 1 May 2004, and the completion of "Y-40 The Deep Joy" at Hotel Terme Millepini in Montegrotto Terme, Padua, Italy on 5 June 2014. Until it was surpassed by the Deep Dive Dubai in July 28, 2021.
Herbert Nitsch is an Austrian freediver, the current freediving world record champion, and "the deepest man on earth" having dived to a depth of 253.2 meters.
Nereus was a hybrid uncrewed autonomous underwater vehicle built by the Woods Hole Oceanographic Institution (WHOI). Constructed as a research vehicle to operate at depths of up to 11,000 metres (36,000 ft), it was designed to explore Challenger Deep, the deepest surveyed point in the global ocean. Nereus, named for Greek sea titan Nereus through a nationwide contest of high school and college students, began its deep sea voyage to Challenger Deep in May 2009 and reached the bottom on May 31, 2009.
Nuno Gomes is a scuba diver who lives in New York City. Born in Lisbon, his family relocated to Pretoria when he was 14 years old. He held two world records in deep diving, the cave diving record from 1996 to 2019 and the sea water record from 2005 to 2014.
Pascal Bernabé is a French scuba diver who in 2005 laid claim to the world best for depth on a deep dive using self-contained breathing apparatus. Bernabé claimed to have reached a maximum depth of 330 metres (1,080 ft) using trimix on 5 June 2005 near Propriano, Corsica. This was actually deeper than the official deepest scuba dive recognized by Guinness World Records at the time. That mark, set by Nuno Gomes in Dahab, Egypt, was 318.25 metres (1,044.1 ft) of sea water. However, Bernabé's claimed deepest dive was not included in the Guinness Book of World Records due to insufficient evidence of such a dive ever being performed.
A swimming pool, swimming bath, wading pool, paddling pool, or simply pool, is a structure designed to hold water to enable swimming or other leisure activities. Pools can be built into the ground or built above ground, and may be found as a feature aboard ocean-liners and cruise ships. In-ground pools are most commonly constructed from materials such as concrete, natural stone, metal, plastic, composite or fiberglass, and can be of a custom size and shape or built to a standardized size, the largest of which is the Olympic-size swimming pool.
Alexey Molchanov is a Russian champion freediver, multiple world champion, world record holder, and freediving promoter. He is also president of the "Freediving Federation" association, head of freediving school named in honor of Natalia Molchanova, and designer and engineer of the freediving equipment brand Molchanovs. Alexey is a son of Natalia Molchanova – multiple champion and world record holder in freediving.
Sport diving is an underwater sport that uses recreational open circuit scuba diving equipment and consists of a set of individual and team events conducted in a swimming pool that test the competitors' competency in recreational scuba diving techniques. The sport was developed in Spain during the late 1990s and is currently played mainly in Europe. It is known as Plongée Sportive en Piscine in French and as Buceo De Competición in Spanish.
Gevora Hotel is a 1,168 ft (356 m) tall hotel along Sheikh Zayed Road in the city Dubai, UAE. That height has given the skyscraper the title of tallest hotel building according to Guinness World Records. The four-star hotel opened in February 2018 after a construction period of twelve years. It has 528 rooms spread over 75 floors and a number of facilities including restaurants and a pool on top of its parking garage building.
Victor Lance Vescovo is an American private equity investor, retired naval officer, sub-orbital spaceflight participant, and undersea explorer. He was a co-founder and managing partner of private equity company Insight Equity Holdings from 2000-2023. Vescovo achieved the Explorers Grand Slam by reaching the North and South Poles and climbing the Seven Summits. He visited the deepest points of all of Earth's five oceans during the Five Deeps Expedition of 2018–2019.
Blue Abyss is a research pool planned for construction in Cornwall, England, United Kingdom. It will be 50 metres (160 ft) deep with volume of approximately 42,000 cubic metres (1,500,000 cu ft), making it the world's second deepest pool after the Deep Dive Dubai.
Deepspot is a 45-metre (148 ft) deep swimming pool and scuba diving training center, located near Warsaw in Mszczonów, Poland. It held the record for being the deepest swimming pool in the world until June 2021, when the 60-metre (200 ft) Deep Dive Dubai was opened.
Deep Dive Dubai is a 60-metre (200 ft) deep diving pool in Dubai. Containing 14,000,000 liters of fresh water, it is the deepest swimming pool in the world. The structure has an area designed to resemble a ruined, sunken city, with walls, furnished rooms and sunken car, motorbikes, snooker table, foosball table and more which can also be used as an underwater film studio.
